Room Unit Qaa75; Engineering - Siemens RVS41.813 User Manual

Engineering

Mounting method
Connections
26/258
Siemens Switzerland Ltd
HVAC Products
3.7

Room unit QAA75...

The room unit should be located in the main living room while giving consideration to
the following criteria:
• The place of installation should be chosen so that the sensor can capture the room
temperature as accurately as possible without getting adversely affected by direct
solar radiation or other heat or refrigeration sources (about 1.5 meters above the
floor)
• In the case of wall mounting, there must be sufficient clearance above the unit,
enabling it to be fitted and removed
When the unit is removed from its base, power is cut off so that the unit is out of
operation.
Terminal Designation
1 CL+
2 CL-
3 G+
User manual RVS61.843, RVS41.813
3 Mounting and installation
min.
10 cm
QAA75.610
BSB data
BSB ground
Reserved
QAA75.611
BSB data
BSB ground
Power supply DC 12 V
CE1U2355en_02
28. September 2009